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Researcher · Himeji Dokkyo University · Japan

Kiyomi Niki

Kiyomi Niki publishes mostly in Cardiology and Cardiovascular Medicine, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging, on topics such as Cardiovascular Health and Disease Prevention, Cardiovascular Function and Risk Factors and Cerebrovascular and Carotid Artery Diseases.

ORCID 0000-0002-4983-1687 OpenAlex
World rank
#4,484,816
of 7,710,434 ranked researchers
Rank in Japan
#129,934
of 383,136
Works
88
Citations
1.2k
Citations per work
13.8
h-index
16
i10-index 22Top 29% in Cardiology and Cardiovascular Medicine
Kiyomi Niki

What does Kiyomi Niki research?

Kiyomi Niki's work is mostly in Medicine (71%), Engineering (14%), Computer Science (2%).

Health Sciences: 63 works · 71.4% of their workMedicine: 63 works · 71.4% of their workCardiology and Cardiovascular Medicine: 40 works · 45.5% of their workRadiology, Nuclear Medicine and Imaging: 10 works · 11.6% of their workPulmonary and Respiratory Medicine: 7 works · 8.5% of their workSurgery: 5 works · 5.8% of their workPhysical Sciences: 14 works · 16.1% of their workEngineering: 13 works · 14.3% of their workBiomedical Engineering: 13 works · 14.3% of their workComputer Science: 2 works · 1.8% of their workComputer Vision and Pattern Recognition: 2 works · 1.8% of their workEverything else: 11 works · 12.5% of their workTHEIR WORKKiyomi Niki88works
Physical Sciences16%Health Sciences71%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine6371.4%
    1. Engineering1314.3%
    2. Computer Science21.8%
  3. Everything else1112.5%
  1. 1Cardiology and Cardiovascular Medicine46% of their works
  2. 2Biomedical Engineering14% of their works
  3. 3Radiology, Nuclear Medicine and Imaging12% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Surgery6% of their works
  6. 6Computer Vision and Pattern Recognition2% of their works

Research topics

Which keywords describe Kiyomi Niki's research?

The keywords of their largest research topics: Arterial Stiffness, Endothelial Dysfunction, Magnetic Resonance Imaging, Chamber Quantification, Echocardiography, Heart Rate Variability, Carotid Artery Stenosis and Endarterectomy.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Arterial Stiffness371 topic
  2. Endothelial Dysfunction371 topic
  3. Magnetic Resonance Imaging242 topics
  4. Chamber Quantification211 topic
  5. Echocardiography211 topic
  6. Heart Rate Variability202 topics
  7. Carotid Artery Stenosis131 topic
  8. Endarterectomy131 topic
  9. Bioinspired Robotics121 topic
  10. Soft Robotics121 topic
  11. Cardiac Imaging111 topic
  12. Coronary Artery Disease111 topic
  13. Autonomic Nervous System101 topic
  14. Photoplethysmography101 topic
  15. Physiological Time Series101 topic
  16. Remote Monitoring101 topic
  17. Surgical Aortic-Valve Replacement101 topic
  18. Transcatheter Aortic-Valve Replacement101 topic

Where does Kiyomi Niki work?

Kiyomi Niki's main affiliation in the publication record is Himeji Dokkyo University, Japan.

How many publications and citations does Kiyomi Niki have?

OpenAlex counts 88 works and 1,216 citations for Kiyomi Niki, an h-index of 16, ranking #4,484,816 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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